isl_stream_read_multi_aff: read tuples directly
commit187bc82742fb71a0b5bb8d3b39f4748f2c8f62b9
authorSven Verdoolaege <skimo@kotnet.org>
Sat, 14 Jul 2012 21:41:53 +0000 (14 23:41 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Tue, 18 Sep 2012 13:08:20 +0000 (18 15:08 +0200)
tree0127cf89623314feb57109c3fd9f2b99b9e9c382
parentd8b4d9630bc2998537da54bc59d050b59c4f6f1c
isl_stream_read_multi_aff: read tuples directly

The original code would call isl_stream_read_pw_multi_aff, which in
turn first parsed the input as a map.  Not only does this lead to
needless, potentially expensive, conversions, it also makes it difficult
to parse rational expressions.

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
isl_input.c